As adjectives the difference between unequal and anorthic
is that unequal is not the same while anorthic is (crystallography) having three unequal axes that intersect obliquely.
unequal
English
Alternative forms
* (obsolete)
* (qualifier)
* unequall (obsolete)
anorthic
English
Adjective
(-)
(crystallography) Having three unequal axes that intersect obliquely